diff --git a/src/components/UploadFile.vue b/src/components/UploadFile.vue
index b2f3f308..dfe2f626 100644
--- a/src/components/UploadFile.vue
+++ b/src/components/UploadFile.vue
@@ -311,7 +311,7 @@ export default {
         })
         return
       }
-      const fileFullUrl = `${window._CONFIG.domianWebSocketURL}/sys/common/download/${file.response.result.id}?token=${sessionStorage.getItem(ACCESS_TOKEN)}&fullfilename=${file.name}`
+      const fileFullUrl = `${window._CONFIG.domianWebSocketURL}/sys/common/download/${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.name}`
       console.log(fileSuffix)
       // 图片预览，使用自己添加的组件
       if (!canPreview && FILE_TYPE_IMGS.includes(fileSuffix)) {